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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2022-10-15 04:31:28 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-10-15 04:31:28 +0300 |
| commit | 4ce1b97949cbf46e847722461386170e0f709c59 (patch) | |
| tree | a41b12542fa0a0a7b99c0595572b4ba10a7cfc98 | |
| parent | b7cef0d21c379669c9f620c9692b5c7c885a6311 (diff) | |
| parent | 90f4a09a15239f4a819b2e90a7a0b92a75060655 (diff) | |
| download | linux-4ce1b97949cbf46e847722461386170e0f709c59.tar.xz | |
Merge tag 'i3c/for-6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux
Pull i3c updates from Alexandre Belloni:
"Not much this cycle, only two fixes for a rare event"
- fix device reattach issues"
* tag 'i3c/for-6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux:
i3c: master: Remove the wrong place of reattach.
i3c: master: Free the old_dyn_addr when reattach.
| -rw-r--r-- | drivers/i3c/master.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/i3c/master.c b/drivers/i3c/master.c index 7850287dfe7a..351c81a929a6 100644 --- a/drivers/i3c/master.c +++ b/drivers/i3c/master.c @@ -1379,6 +1379,9 @@ static int i3c_master_reattach_i3c_dev(struct i3c_dev_desc *dev, i3c_bus_set_addr_slot_status(&master->bus, dev->info.dyn_addr, I3C_ADDR_SLOT_I3C_DEV); + if (old_dyn_addr) + i3c_bus_set_addr_slot_status(&master->bus, old_dyn_addr, + I3C_ADDR_SLOT_FREE); } if (master->ops->reattach_i3c_dev) { @@ -1908,10 +1911,6 @@ int i3c_master_add_i3c_dev_locked(struct i3c_master_controller *master, i3c_master_free_i3c_dev(olddev); } - ret = i3c_master_reattach_i3c_dev(newdev, old_dyn_addr); - if (ret) - goto err_detach_dev; - /* * Depending on our previous state, the expected dynamic address might * differ: |